30339436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 54171936

約数和(自身を除く): 23832500

約数列:

[1, 2, 4, 71, 142, 284, 317, 337, 634, 674, 1268, 1348, 22507, 23927, 45014, 47854, 90028, 95708, 106829, 213658, 427316, 7584859, 15169718, 30339436]

約数ペア:

[(1, 30339436), (2, 15169718), (4, 7584859), (71, 427316), (142, 213658), (284, 106829), (317, 95708), (337, 90028), (634, 47854), (674, 45014), (1268, 23927), (1348, 22507)]